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feat: [Experimental] Introduce VLM pipeline using HF AutoModelForVision2Seq, featuring SmolDocling model (#1054)
* Skeleton for SmolDocling model and VLM Pipeline Signed-off-by: Christoph Auer <cau@zurich.ibm.com> Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * wip smolDocling inference and vlm pipeline Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * WIP, first working code for inference of SmolDocling, and vlm pipeline assembly code, example included. Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Fixes to preserve page image and demo export to html Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Enabled figure support in vlm_pipeline Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Fix for table span compute in vlm_pipeline Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Properly propagating image data per page, together with predicted tags in VLM pipeline. This enables correct figure extraction and page numbers in provenances Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Cleaned up logs, added pages to vlm_pipeline, basic timing per page measurement in smol_docling models Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Replaced hardcoded otsl tokens with the ones from docling-core tokens.py enum Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Added tokens/sec measurement, improved example Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Added capability for vlm_pipeline to grab text from preconfigured backend Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Exposed "force_backend_text" as pipeline parameter Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Flipped keep_backend to True for vlm_pipeline assembly to work Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Updated vlm pipeline assembly and smol docling model code to support updated doctags Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Fixing doctags starting tag, that broke elements on first line during assembly Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Introduced SmolDoclingOptions to configure model parameters (such as query and artifacts path) via client code, see example in minimal_smol_docling. Provisioning for other potential vlm all-in-one models. Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Moved artifacts_path for SmolDocling into vlm_options instead of global pipeline option Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * New assembly code for latest model revision, updated prompt and parsing of doctags, updated logging Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Updated example of Smol Docling usage Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Added captions for the images for SmolDocling assembly code, improved provenance definition for all elements Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Update minimal smoldocling example Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Fix repo id Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Cleaned up unnecessary logging Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * More elegant solution in removing the input prompt Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * removed minimal_smol_docling example from CI checks Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Removed special html code wrapping when exporting to docling document, cleaned up comments Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Addressing PR comments, added enabled property to SmolDocling, and related VLM pipeline option, few other minor things Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Moved keep_backend = True to vlm pipeline Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * removed pipeline_options.generate_table_images from vlm_pipeline (deprecated in the pipelines) Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Added example on how to get original predicted doctags in minimal_smol_docling Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * removing changes from base_pipeline Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Replaced remaining strings to appropriate enums Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Updated poetry.lock Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * re-built poetry.lock Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Generalize and refactor VLM pipeline and models Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Rename example Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Move imports Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Expose control over using flash_attention_2 Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Fix VLM example exclusion in CI Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Add back device_map and accelerate Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * Make drawing code resilient against bad bboxes Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * chore: clean up code and comments Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * chore: more cleanup Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * chore: fix leftover .to(device) Signed-off-by: Christoph Auer <cau@zurich.ibm.com> * fix: add proper table provenance Signed-off-by: Christoph Auer <cau@zurich.ibm.com> --------- Signed-off-by: Christoph Auer <cau@zurich.ibm.com> Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> Co-authored-by: Maksym Lysak <mly@zurich.ibm.com>
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Christoph Auer
GitHub
@@ -58,10 +58,14 @@ onnxruntime = [
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{ version = ">=1.7.0,<1.20.0", optional = true, markers = "python_version < '3.10'" },
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{ version = "^1.7.0", optional = true, markers = "python_version >= '3.10'" }
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]
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transformers = [
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{markers = "sys_platform != 'darwin' or platform_machine != 'x86_64'", version = "^4.46.0", optional = true },
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{markers = "sys_platform == 'darwin' and platform_machine == 'x86_64'", version = "~4.42.0", optional = true }
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]
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accelerate = [
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{markers = "sys_platform != 'darwin' or platform_machine != 'x86_64'", version = "^1.2.1", optional = true },
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]
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pillow = ">=10.0.0,<12.0.0"
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tqdm = "^4.65.0"
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@@ -124,7 +128,7 @@ torchvision = [
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[tool.poetry.extras]
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tesserocr = ["tesserocr"]
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ocrmac = ["ocrmac"]
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vlm = ["transformers"]
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vlm = ["transformers", "accelerate"]
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rapidocr = ["rapidocr-onnxruntime", "onnxruntime"]
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[tool.poetry.scripts]
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